SICK WT100L-E2241 Photoelectric Sensor - Reliable Detection for Industrial Applications

Selling Points

1High-Speed Detection: Laser light spot combined with 2 kHz switching frequency ensures reliable detection of small objects at fast speeds.
2Robust Design: Standard miniature housing with M3 threaded mounting holes provides easy installation and minimizes contamination.
3Long Service Life: Average service life of 50,000 hours at +25°C operating temperature.
4Adjustable Sensing Range: Sensing range adjustable via potentiometer for precise object detection.
5Compact and Versatile: Dimensions (11 mm x 31 mm x 20 mm) make it suitable for various industrial applications.

Detailed engineering parameters based on manufacturer documentation

Parameter	Value	Parameter	Value
Functional principle	Photoelectric proximity sensor	Functional principle detail	Energetic
Dimensions (W x H x D)	11 mm x 31 mm x 20 mm	Housing design (light emission)	Rectangular
Sensing range max.	0 mm ... 450 mm	Sensing range	0 mm ... 400 mm
Type of light	Visible red light	Light source	Laser
Light spot size (distance)	Ø 2 mm (400 mm)	Wave length	650 nm
Laser class	1	Adjustment	Potentiometer, 270°
Special applications	Detecting small objects, Detection of objects moving at high speeds	Supply voltage UB	10 V DC ... 30 V DC
Ripple	± 10 %	Current consumption	30 mA
Switching output	NPN	Switching mode	Light/dark switching
Switching mode selector	Selectable via light/dark rotary switch	Signal voltage NPN HIGH/LOW	Approx. V#!#/ < 1.8 V
Output current Imax.	≤ 100 mA	Response time	< 0.25 ms
Switching frequency	2,000 Hz	Connection type	Male connector M8, 4-pin
Circuit protection	A6)#!#B7)#!#D8)	Weight	10 g
Housing material	Plastic, ABS/PC	Optics material	Plastic, PMMA
Enclosure rating	IP65	Items supplied	Stainless steel mounting bracket (1.4301/304) BEF-W100-A
Ambient operating temperature	–10 °C ... +50 °C	Ambient temperature, storage	–40 °C ... +70 °C

Specifications may be subject to change without notice